# Warranty extension 26\-BE\-004H DN

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Warranty extension
- NHTSA id: 11028957
- Published by NHTSA: 2026\-02\-24
- Manufacturer's number: 26\-BE\-004H DN
- Manufacturer's date: 2026\-02\-12
- Campaign id or software version: Z11
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Some Tucson \(NX4A\) vehicles may have an inoperable horn that may be caused by foreign substances causing internal parts to oxidize. Hyundai is extending the warranty coverage for the horn replacement to 10 years/120,000 miles from the date of original retail delivery or date of first use \(whichever occurs first\) and is valid for original and subsequent owners. If a horn needs to be replaced, follow the instructions within Technical Service Bulletin \(TSB\) 26\-BE\-004H to replace both low pitch and high pitch horns. Please note that any vehicles under 10 years/120,000 miles are covered by this TSB, even if vehicle is within original warranty of 5 years/60,000 miles.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11028957-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11028957-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2022 HYUNDAI TUCSON

JSON: [/v1/bulletins/11028957](/v1/bulletins/11028957)

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